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Flat Dell LF-A961P ribbon cable with USB and audio connectors for Latitude E7450

DELL

DELL LF-A961P laptop replacement part for Latitude E7450

SKU CH-K39R-5MA50 MPN LF-A961P

A genuine Dell ribbon cable connecting the audio and USB I/O board to the motherboard in Latitude E7450 laptops

  • Compatible ManufacturerFor Dell
  • Compatible ModelsFor Dell Latitude E7450
  • Dimensions4.5 x 0.4 x 0.03 inches
  • Weight0.01 lbs
  • Genuine Dell part restores full IO board function for Latitude E7450
  • Ribbon cable links audio and USB board to motherboard for stable signals
  • Precision fit matches OEM specifications for secure connection
  • Flat ribbon design enables compact internal routing in tight spaces
  • Lightweight 0.01 lbs cable with 4.5 x 0.4 x 0.03 inch profile

Genuine Dell E7450 IO board ribbon cable

This new Dell LF-A961P ribbon cable connects the audio and USB IO board to the motherboard in Latitude E7450 laptops. It is an OEM part engineered to meet original specifications for signal integrity and a secure fit. The flat ribbon design allows compact internal routing within the chassis. Installing this cable restores full IO board functionality during a system repair.

For Latitude E7450 owners repairing a faulty IO

This part suits technicians or owners replacing a damaged audio and USB board cable in a Dell Latitude E7450. It is not for users needing a different cable length or connector pinout. Buyers servicing other laptop models, including different Latitude series, should look elsewhere. This component addresses only the specific link between the IO board and motherboard.

Dell part number KCXKT confirms exact fit

The manufacturer part number KCXKT (also referenced as 0KCXKT or CN-0KCXKT) is the single identifier that guarantees compatibility with the Latitude E7450. Matching this number to your service manual or existing cable ensures the correct interface and routing. No other specification determines fitment for this replacement part.

Highlights

  • Genuine Dell part restores full IO board function for Latitude E7450
  • Ribbon cable links audio and USB board to motherboard for stable signals
  • Precision fit matches OEM specifications for secure connection
  • Flat ribbon design enables compact internal routing in tight spaces
  • Lightweight 0.01 lbs cable with 4.5 x 0.4 x 0.03 inch profile

Specifications

BrandDell
Part NumberKCXKT
Compatible ManufacturerFor Dell
Compatible ModelsFor Dell Latitude E7450
Dimensions4.5 x 0.4 x 0.03 inches
Weight0.01 lbs

Questions about this item

Does the LF-A961P ribbon cable generate any heat or noise during continuous use?

The cable is a passive flat ribbon with no active components, so it produces no heat or noise while the Latitude E7450 runs all day.

What existing parts must be present in the Latitude E7450 for this KCXKT cable to function?

The motherboard and the audio/USB IO board must both be installed and undamaged; the cable simply bridges their connectors.

Will this 4.5-inch ribbon fit alongside the original cooling assembly and battery in an E7450?

Its flat 4.5 x 0.4 x 0.03-inch profile follows the factory routing, so it sits beneath the fan and battery exactly as the original cable did.

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